package com.wskh.edu.service;

import com.wskh.edu.entity.Chapter;
import com.baomidou.mybatisplus.extension.service.IService;
import com.wskh.edu.entity.chapter.ChapterVo;

import java.util.List;

/**
 * <p>
 * 课程 服务类
 * </p>
 *
 * @author wskh
 * @since 2021-10-14
 */
public interface ChapterService extends IService<Chapter> {


    List<ChapterVo> getChapterVideoByCourseId(String courseId);

    boolean removeChapterById(String id);

    boolean removeChapterByCourseId(String courseId);
}
